Since 1986 I have had an affiliation with the Hayden Planetarium in New York. My "official" title there is "Associate and Guest Lecturer." Indeed, through all of these years I given scores of ...
The two brightest nighttime stars available in the Minnesota and Wisconsin sky are Sirius and Arcturus. April is the only month of the year we can enjoy both of them at the same time in the early ...
One of the coincidences of late winter/early spring evenings is the two brightest stars in the sky, Sirius and Canopus, are close together in the sky. Tonight, March 23, look toward the south at 8:30 ...
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